[Android] Prepare build/android/ for catapult+devil.

build/android/play_services/preprocess.py

 #!/usr/bin/env python
 #
 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 '''Prepares the Google Play services split client libraries before usage by
 Chrome's build system.
 
 We need to preprocess Google Play services before using it in Chrome
@@ skipping 43 matching lines @@
 import os
 import shutil
 import stat
 import sys
 import tempfile
 import zipfile
 
 from datetime import datetime
 
 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir))
+import devil_chromium
 from devil.utils import cmd_helper
 from play_services import utils
 from pylib.utils import argparse_utils
 
 
 M2_PKG_PATH = os.path.join('com', 'google', 'android', 'gms')
 
 
 def main():
   parser = argparse.ArgumentParser(description=(
@@ skipping 22 matching lines @@
                       '--is-extracted-repo',
                       action='store_true',
                       help='the provided repository is not made of AAR files')
   parser.add_argument('--config-help',
                       action='custom_help',
                       custom_help_text=utils.ConfigParser.__doc__,
                       help='show the configuration file format help')
 
   args = parser.parse_args()
 
+  devil_chromium.Initialize()
+
   return ProcessGooglePlayServices(args.repository,
                                    args.out_dir,
                                    args.config_file,
                                    args.is_extracted_repo)
 
 
 def ProcessGooglePlayServices(repo, out_dir, config_path, is_extracted_repo):
   config = utils.ConfigParser(config_path)
 
   tmp_root = tempfile.mkdtemp()
@@ skipping 135 matching lines @@
 
   config.UpdateVersionNumber(play_services_full_version)
 
 
 def _ExtractAll(zip_path, out_path):
   with zipfile.ZipFile(zip_path, 'r') as zip_file:
     zip_file.extractall(out_path)
 
 if __name__ == '__main__':
   sys.exit(main())